Directory

Plumbing and HVAC

Plumbers, HVAC and gas contractors holding the trade licence for the work.

162,129 providers in 12,287 ZIPs Credentials differ by state and city, because the requirement itself does. Each listing says which one it holds.

Some states license the person rather than the firm (master plumbers, gas technicians), which is why independent tradespeople have their own tab.

Ordered by permits pulled, so businesses with a verified record of inspected work come first.

Companies (120,034) Independent tradespeople (42,095)
Business Location Credential Record
Nunez Maintenance Services LLCLicence verified San Bernardino, 92407 CA LicensedB, C36 1095109 Get a quote Claim
Nunn Plumbing, LLC Rapid City, 57701 SD RegisteredPlumber CL-000109-2025 Get a quote Claim
Nuphin Lutz, 33549 FL LicensedCertified Mechanical Contractor CMC1251360 Get a quote Claim
Nuru Darayni Services Inc Spring Hill, 34606 FL LicensedCertified Plumbing Contractor CFC1430808 Get a quote Claim
Nusbaum Plumbing LLC Richmond, 23224 VA LicensedClass C contractor, plumbing 2705190171 Get a quote Claim
Nusz Construction Co Sioux Falls, 57104 SD LicensedMechanical Contractor 60 Get a quote Claim
Nutech HVAC and Plumbing LLC Triangle, 22172 VA LicensedClass B contractor, plumbing 2705183858 Get a quote Claim
Nutek Plumbing Inc Commerce City CO LicensedPlumbing 2418 Get a quote Claim
Nutek Plumbing LLC Cape Coral, 33914 FL LicensedCertified Plumbing Contractor CFC1427315 Get a quote Claim
Nutmeg Mechanical Services Inc Amston, 06231 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Heating, Piping & Cooling Limited Contractor HTG.0399069-ST1 HTG.0303523-S1 Get a quote Claim
Nutmeg Mechanical Services Inc Bolton, 06043 CT LicensedHeating, Piping & Cooling Unlimited Contractor · Heating, Piping & Cooling Limited Contractor HTG.0398034-ST1 HTG.0303267-S1 Get a quote Claim
Nutter Excavating LLC Columbus OH LicensedSewer and water contractor Get a quote Claim
Nutter Heating & A/C Co Williamstown, 26187 WV LicensedHVAC WV024683 Get a quote Claim
Nuuo US Inc. Surprise, 85374 AZ LicensedC-4 Boilers Steamfitting and Process Piping 352852 Get a quote Claim
Nuvazco Plumbing, Corp Miami, 33126 FL LicensedCertified Plumbing Contractor CFC1427029 Get a quote Claim
Nuview Plumbing LLC Nuevo, 92567 CA LicensedC36 1133933 Get a quote Claim
Nuvision Plumbing Contractors, LLC Mount Juliet, 37122 TN LicensedContractor 72674 Get a quote Claim
Nuwave Heating and Cooling Pros Longmont, 80504 CO LicensedMechanical Contractor M01009584 Get a quote Claim
Nuzum Plumbing LLC Shinnston, 26431 WV LicensedPlumbing WV036011 Get a quote Claim
Nuzzo Sewer & Plumbing, Inc. Chicago, 60656 IL LicensedPlumbing Contractor · Plumbing contractor registration BC14636 Get a quote Claim
Nv Enterprises Inc Lynchburg, 24502 VA LicensedClass A contractor, plumbing 2701028939 Get a quote Claim
Nv HVAC Inc Schaumburg, 60194 IL RegisteredHVAC 23LICH-0006 Get a quote Claim
Nv Plumbing LLC Las Vegas, 89121 NV LicensedC-1D Plumbing 0082751 Get a quote Claim
Nv Plumbing, LLC Chandler, 85226 AZ LicensedCR-37 Plumbing 364426 Get a quote Claim
Nvc Chiller Inc Dublin, 94568 CA LicensedC20 1114924 Get a quote Claim
Nvlv Heating & Cooling LLC Las Vegas, 89128 NV LicensedC-21B Air Conditioning 0093907 Get a quote Claim
Nvm Contractors Inc Remington, 22734 VA LicensedClass A contractor, plumbing 2705200262 Get a quote Claim
Nvp Plumbing LLC Bradenton, 34212 FL LicensedCertified Plumbing Contractor CFC1434042 Get a quote Claim
Nwf Plumbing Plus, LLC Baker, 32531 FL LicensedCertified Plumbing Contractor CFC1432859 Get a quote Claim
Nwp Enterprise LLC DBA Perez Plumbing Houston, 77022 TX RegisteredPlumbing Contractor CON-000131-2022 Get a quote Claim
Nwp Heating and Air Concord, 94521 CA LicensedC20 1133687 Get a quote Claim
Nx Gen Heating and Cooling LLC Lehigh Acres, 33972 FL LicensedCertified Air Conditioning Contractor CAC1821703 Get a quote Claim
Nx Gen Home Services LLC Lehigh Acres, 33972 FL LicensedCertified Air Conditioning Contractor CAC1821570 Get a quote Claim
Nxp Engineering Monterey, 93940 CA LicensedA, B, C34, C36 1107857 Get a quote Claim
Nxt Level Plumbing Inc Los Angeles, 90042 CA LicensedC36 1146853 Get a quote Claim
Nxt Plumbing LLC Port St Lucie, 34953 FL LicensedCertified Plumbing Contractor CFC1433562 Get a quote Claim
Nxt Renovation LLC South Tucson, 85713 AZ LicensedCR-37 Plumbing 363701 Get a quote Claim
Nxtlevel Construction LLC Crawfordsville, 47933 IN RegisteredPlumbing Get a quote Claim
Nyc Development & Construction Group Inc. West Palm Beach, 33422 FL LicensedCertified Plumbing Contractor · Certified Air Conditioning Contractor CAC1824370 CFC1433811 Get a quote Claim
Nyc Fire Sprinkler Corp Bronx, 10461 NY LicensedRestricted Plumbing RP-47760 Get a quote Claim
Nyec Maintenance and Remodeling Co LLC Cincinnati, 45253 OH RegisteredMechanical - (1,2,3 Family) CBRC009702 Get a quote Claim
Nygaard Heating and Air Conditioning Arlington, 38002 TN LicensedContractor 74126 Get a quote Claim
Nyree Mechanical LLC Helena, 35080 AL LicensedHeating, Ventilation, and Air Conditioning S-59299 Get a quote Claim
Nytech Castle Rock, 80109 CO LicensedPlumbing CL-000089-2020 Get a quote Claim
Nytech Centennial CO LicensedGeneral - HVAC CL-34810 Get a quote Claim
Nytech Heating Cooling and Plumbing LLC Castle Rock, 80109 CO RegisteredMechanical Systems · Mechanical Contractor M01009690 · Plumbing Contractor P01009691 · Class C Mechanical Contractor MEC23-0242 · +1 more Get a quote Claim
Nz Plumbing LLC Winder, 30680 GA LicensedPlumbing Contractor MPR108504 Get a quote Claim
Nz Plumbing LLC Atlanta GA LicensedPlumbing Contractor MPR10850 Get a quote Claim
O & J Appliance Repair IncLicence verified North Hollywood, 91605 CA LicensedC20 913341 Get a quote Claim
O & J Plumbing Services Inc San Diego, 92154 CA LicensedC36 1017676 Get a quote Claim
O & M Refrigeration Inc Callao, 22435 VA LicensedClass B contractor, HVAC 2705005014 Get a quote Claim
O & O Plumbing Co IncLicence verified Valley Village, 91607 CA LicensedC36 938467 Get a quote Claim
O & Z Plumbing Work Inc West Covina, 91790 CA LicensedC36 911682 Get a quote Claim
O A Plumbing LLCLicence verified Las Vegas, 89103 NV LicensedC-1D Plumbing 0094022 Get a quote Claim
O B Construction Group Inc Plantation, 33313 FL LicensedCertified Plumbing Contractor CFC1429643 Get a quote Claim
O B Construction Group Inc Pompano Beach, 33064 FL LicensedCertified Air Conditioning Contractor CAC1820850 Get a quote Claim
O B Currence & Sons LLC Mabie, 26278 WV LicensedPlumbing WV004951 Get a quote Claim
O Brien Atkins Hampton, 23666 VA LicensedClass B contractor, HVAC 2705028584 Get a quote Claim
O C Mc Donald Co IncLicence verified San Jose, 95126 CA LicensedA, B, C4, C20, C36, C42, C43 177271 Get a quote Claim
O Connor Heating and Cooling Inc Payson, 85541 AZ LicensedC-39 Air Conditioning and Refrigeration · R-39R Air Conditioning and Refrigeration 217359 217358 Get a quote Claim
O Connor Plumbing Arvada, 80005 CO RegisteredPlumbing Get a quote Claim
O D Mechanical Heat & Air Conditioning Sachse, 75048 TX RegisteredAir Conditioning Contractor TL-AC-000380 Get a quote Claim
O F Hooper Plumbing Inc Bedford, 24523 VA LicensedClass A contractor, plumbing 2705169862 Get a quote Claim
O J Commercial Refrigeration Inc Bakersfield, 93313 CA LicensedC38 1021049 Get a quote Claim
O K Osceola Kissimmee Refrigeration and Appliance Repair Inc St Cloud, 34772 FL LicensedCertified Air Conditioning Contractor CAC1815327 Get a quote Claim
O K Plumbing IncLicence verified Los Angeles, 90012 CA LicensedC36 743392 Get a quote Claim
O Neill Mechanical Service Inc Gilbert, 85233 AZ LicensedCR-39 Air Conditioning and Refrigeration 143392 Get a quote Claim
O P Consultants Inc DBA John Omahen PlumbingLicence verified Alpine, 91901 CA LicensedB, C36 567655 Get a quote Claim
O P Plumbing Inc Santa Ana, 92704 CA LicensedC36 1020988 Get a quote Claim
O S P Plumbing and RooterLicence verified Las Vegas, 89109 NV LicensedC-1D Plumbing 0082600 Get a quote Claim
O S Plumbing Inc Los Angeles, 90007 CA LicensedC36 966025 Get a quote Claim
O Too Cool A/C & Air Trix Inc Hollywood, 33024 FL LicensedCertified Air Conditioning Contractor CAC057885 Get a quote Claim
O&V Services of Psl Inc Port St Lucie, 34984 FL LicensedCertified Air Conditioning Contractor CAC1817957 Get a quote Claim
O'Banion Plumbing and Sewer Repair LLC Kansas City, 64153 MO LicensedClass D Master Plumbing Contractor 7481 Get a quote Claim
O'Bannon Plumbing, LLC Natchitoches, 71457 LA LicensedPlumbing 62972 Get a quote Claim
O'Brien Air Conditioning & Construction Services Fort Lauderdale, 33309 FL LicensedCertified Air Conditioning Contractor CAC1822829 Get a quote Claim
O'Brien Heat and Air, LLC Deltona, 32725 FL LicensedCertified Air Conditioning Contractor CAC1818373 Get a quote Claim
O'Brien Plumbing Seattle, 98199 WA LicensedJourney Level OBRIEP*776L7 Get a quote Claim
O'Brien Plumbing Heating and Cooling LLC Elma, 50628 IA RegisteredRegistered contractor: Plumbing/Heating & A/C Contractors C131116 Get a quote Claim
O'Brien's HVAC LLC Sebastian, 32958 FL LicensedCertified Air Conditioning Contractor CAC1815063 Get a quote Claim
O'Brien's Heating & Air LLC Charleston, 29414 SC RegisteredMechanical Contractor LIC-015347-2025 Get a quote Claim
O'Callaghan Heating Air and Refrigeration Atlanta, 30349 GA LicensedHVAC (Conditioned Air) Contractor CN209087 Get a quote Claim
O'Carroll Plumbing Services Incorporated Boca Raton, 33434 FL LicensedCertified Plumbing Contractor CFC1430145 Get a quote Claim
O'Connor Mechanical Corp Lackawanna NY LicensedHeating Contractor HCQ11-556869 Get a quote Claim
O'Connor Plumbing & Fire Protection IncLicence verified South San Francisco, 94080 CA LicensedC16, C36 498866 Get a quote Claim
O'Connor Plumbing Company Inc Oak Hills, 92344 CA LicensedC36 1072345 Get a quote Claim
O'Connor Plumbing Company of Florida LLC Jacksonville, 32218 FL LicensedCertified Plumbing Contractor CFC1431205 Get a quote Claim
O'Connor Plumbing Inc Maple Park, 60151 IL RegisteredPlumbing CONT-000024-2026 Get a quote Claim
O'Connor Plumbing LLC Makawao, 96768 HI LicensedPlumbing contractor CT-35113-0 Get a quote Claim
O'Connor Plumbing LLC Port Richey, 34668 FL LicensedCertified Plumbing Contractor CFC1428207 Get a quote Claim
O'Connor Plumbing Ltd. Mentor, 44060 OH RegisteredPlumbing Contractor CR16004423 Get a quote Claim
O'Connor's Plumbing LLC Glendale, 85304 AZ LicensedR-37R Plumbing 338377 Get a quote Claim
O'Dell Mechanical Services Torrington, 06790 CT LicensedPlumbing & Piping Unlimited Contractor PLM.0286371-P1 Get a quote Claim
O'Dell Service Company, Inc. Kansas City, 64116 MO LicensedClass D Master Mechanical Contractor 2699 Get a quote Claim
O'Dell's Heating & Cooling Knoxville, 37912 TN LicensedContractor 52871 Get a quote Claim
O'Donnell Air Conditioning , Inc. Lake Worth, 33461 FL LicensedCertified Air Conditioning Contractor CAC1820513 Get a quote Claim
O'Donnell HVAC Services LLC Goshen, 45122 OH RegisteredMechanical - (1,2,3 Family) CBRC011009 Get a quote Claim
O'Donnell Heating Amherst NY LicensedHeating Contractor HCQ11-506003 Get a quote Claim
O'Donnell Heating & Air Inc Quartz Hill, 93536 CA LicensedC20 910978 Get a quote Claim
O'Donovan's Air Conditioning & Heating Co Zephyrhills, 33542 FL LicensedCertified Air Conditioning Contractor CAC054731 Get a quote Claim

Badges come from public records, not from us or the business. Licence verified: an issued licence number and a city permit record name the same firm. Established: ten or more permits on record. Active this year: a permit dated in the last 12 months. A business without a badge may simply work where we hold no permit records.

Page 922 of 1201 · 120,034 listings

What to know before hiring for plumbing and hvac